Data as of Nov 10, 2026
23.252.78.0/24
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by Subrigo Corporation
Network & registry
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 239
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2013
- Current origin since
- Dec 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- May 2023
Recorded history
History
- Handoffs
- 1
- Also announced by
- 19257
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.252.78.0/24 | AS19257 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 23.
252. 77. 0 - 23. 252. 78. 255 - Netname
- SUBRIGO-NETBLK16
- Registrant
- Subrigo Corporation
- Organization
- Subrigo Corporation (SUBRI)
- Org address
- 650 S. Grand Ave Ste 714, Los Angeles, CA, 90017
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-252-77-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Nov 11, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 11, 2013
- Status
- assigned
Report abuse
Abuse contact
- abusetickets@
manage. subrigo. net - Name
- Abuse Department
- Phone
- +1-213-325-2501
- Handle
- ABUSE3837-ARIN